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How do you divide each element in a list by an int?

... The way you tried first is actually directly possible with numpy: import numpy myArray = numpy.array([10,20,30,40,50,60,70,80,90]) myInt = 10 newArray = myArray/myInt If you do such operations with long lists and especially in any sort of scientific com...
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Why does Html.ActionLink render “?Length=4”

... @Blah_Blah these days I don't use this at all, prefer writing my own <a> tags and just using Url.Action("Action", "Controller") – roryf May 13 '13 at 14:42 ...
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How do I use the lines of a file as arguments of a command?

...re using bash. I realize that there are other shells out there, but almost all of the *nix machines I have worked on either ran bash or some equivalent. IIRC, this syntax should work the same on ksh and zsh. – Will Nov 19 '10 at 21:43 ...
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Where do I use delegates? [closed]

What are some real world places that call for delegates? I'm curious what situations or patterns are present where this method is the best solution. No code required. ...
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Injecting $scope into an angular service function()

...table stuff), but is a Scope object. Many scope objects can be created (usually prototypically inheriting from a parent scope). The root of all scopes is the $rootScope and you can create a new child-scope using the $new() method of any scope (including the $rootScope). The purpose of a Scope is t...
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How to locate the git config file in Mac [duplicate]

... The global Git configuration file is stored at $HOME/.gitconfig on all platforms. However, you can simply open a terminal and execute git config, which will write the appropriate changes to this file. You shouldn't need to manually tweak .gitconfig, unless you particularly want to. ...
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How do I use shell variables in an awk script?

...o it becomes a part of it. If you want to make an awk that changes dynamically with use of variables, you can do it this way, but DO NOT use it for normal variables. variable="line one\nline two" awk 'BEGIN {print "'"$variable"'"}' line one line two Here is an example of code injection: variabl...
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What is DOM Event delegation?

...ame effect. So what's the benefit? Imagine you now have a need to dynamically add new <li> items to the above list via DOM manipulation: var newLi = document.createElement('li'); newLi.innerHTML = 'Four'; myUL.appendChild(newLi); Without using event delegation you would have to "rebind" t...
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Detect iPad Mini in HTML5

Apple's iPad Mini is a smaller clone of the iPad 2 in more ways than we'd want. In JavaScript, the window.navigator object exposes the same values for the Mini and iPad 2. My tests so far to detect the difference have not lead to success. ...
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How can I add a class to a DOM element in JavaScript?

... This is not a good solution as this approach does not work on all browsers. setAttribute is supported by only 60% of browsers in use today. caniuse.com/#search=setAttribute – Ragas Feb 2 at 14:32 ...